1、Unit 5 First aid,It is important for you to learn some knowledge about first aid in your daily life. If a person has an accident, he needs medical care before a doctor can be found. When you give first aid, you must pay attention to three things.First, when a person stops breathing,open his/her mout
2、h and see if there is food at the bulk of his/her mouth. Second, if a person cannot breathe, do you best to start his/her breathing at once, using a mouthtomouth way. Third, if a person is hurt badly, try at once to stop the bleeding. Then take him/her to a doctor. If a person loses one third of his
3、/her blood, he/she may die. When we give the first aid ，we should make sure that it is needed.We should never try to revive a person unless we know how to do it. We may make things worse. Many hospitals and schools offer training classes for people who are interested in learning first aid.,When we h
4、ave given first aid, we should put the person in the recovery position. This is a way of placing a body so that the airway is clear and it is easy to breathe. Here is how it is done： 1Roll the person onto one side. 2Place the arm closest to the ground straight out from the body. Place the hand of th
5、e persons upper arm under his or her chin.,Bend the knee of the upper leg against the ground so that he or she will not roll over.We can cover the person with a blanket or a jacket to help him or her stay warm.We should stay with the person and wait for the ambulance.,Many accidents may happen at ho
6、me. All parents should know first aid in order to deal with common injuries which may happen to their children. When a person is bitten by an animal, wash the wound with cold running water before he/she is taken to see a doctor. When a person is burnt, wash and cool the area of the skin under the co
7、ld tap for a while. Then put a piece of dry clean cloth over the burn. If the person is badly burnt, take him/her to the doctor. If a person cuts his/her finger, clean it and put a piece of paper round the cut. Everybody should know some first aid in order to save other peoples lives.,1佳句仿写be import
8、ant for sb to do 你在那么短的时间内到达那是不可能的。 _.unless. 除非我被邀请，否则我不会去参加晚会的。 _.so that. 我留下来以使他可能不会再感到孤独。 _,It is impossible for you to get there in such a short time.,I wont go to the party unless Im invited.,I stay on so that he may not feel lonely.,2True(T)or false(F) When you give first aid, you must do it
9、 according to your experience.() If a person loses some blood, he/she may die.() When a person is bitten by an animal, wash the wound with cold running water and put a piece of paper round the wound.(),F,F,F,Unit 5 First aid Period 1 Warming Up Prereading & Reading 课件（人教版必修4，课标通用）,.单词识记,1_na lot of
10、things of the same type that are different from each other in some way2_vto become larger and rounder than normal used especially about parts of the body3_na substance that can cause death or serious illness if you eat it, drink it，etc.4_na part of the body, such as the heart or lungs, that has a pa
11、rticular purpose5_adj. extremely important and necessary for something to succeed or exist,variety,swell,apoison,organ,vital,6_na rule，problem etc that prevents people from doing something, or limits what they can do7_adj. continuing for only a limited period of time8_na substance that is not a soli
12、d or a gas, for example，water or milk9_adj. too unpleasant, painful, or annoying to deal with10_vto make a liquid or other substance flow out of or into a container by holding it at an angle,barrier,temporary,liquid,unbearable,pour,.短语天地1_靠近2_急救3_触觉4_打翻，撞倒，撞翻5_去除；剪掉；撕开，撕掉6over and over again_7electr
13、ic shock_8squeeze out_9in place_10a variety of_,be close to,first aid,a sense of touch,knock over,pick off,反复；多次,电击,榨出；挤出,在适当的位置,各种各样的,.句型搜索1It is where you feel cold, heat or pain and it gives you your sense of touch. 信息提取it iswhere表语从句。 例句仿写去拿你的故事书，它就在我书房里你所放的 地方。 Go and get your story book；_ _ _
14、_ _ _in my study.,it is where,you left it,2Remove clothing using scissors if necessary unless it is stuck to the burn. 信息提取unless是连词，意为“除非，如果不”，引 导的是一个肯定条件状语从句。 例句仿写他要是总这样拚命干下去是吃不消的。 _ _ _ _himself like this, hell have a breakdown.,Unless he stops driving,3turn white when pressed 信息提取when pressed是一个
15、省略的从句，其完整形 式为when they are pressed。while，if，unless，though 等都可有这样的省略情况。 例句仿写骑车时，不要忘记看红绿灯。 _ _， dont forget the traffic lights.,While cycling,4If the injuries are second or third degree burns, it is vital to get the victim to the doctor or hospital at once. 信息提取 it is vital to do sth做某事很重要。 例句仿写为什么相信自
16、己很重要？ _ _ _ _ _ _ _in yourself?,Why is it vital to,believe yourself,.预读理解1Fast Reading：Scan the text and choose the best answers according to the text. The largest organ of your body is the_. Abrain Bmouth Cstomach DSkin 答案 D,Which of the following is NOT the function of the skin according to the te
17、xt? AIt protects you against disease, poisons and the suns harmful rays. BIt helps the heart beat. CIt can keep you warm or cool. DIt prevents your body from losing water and gives the sense of touch.答案 B,What is the RIGHT treatment for the first degree burns? AGet the victim to the doctor or hospit
18、al. BPut butter, oil or ointments on burns as they dont keep the heat in the wounds and may decrease infection. CPlace cool, clean, wet cloths on them until the pain is not so bad. DKeep cloths cool by putting them back in the cold water.答案 C,If someone gets burned and his hands get black and white
19、and charred, it belongs to_. Athe first degree Bthe second degree Cthe third degree Dnone of the above答案 C,Whats the main idea of the text? AThe function of the skin. BThe characteristics of burns. CThe burns and the first aid treatment. DHow to carry out the first aid for burns.答案 C,2Careful Readin
20、g：In which order are these topics covered in the text? Number them from 1 to 5. _the three types of burns _what to do if someone gets burned _the functions of the skin _the symptoms of burns _how we get burns 答案,1aid(1)v.帮助，援助 The famous reporter aided the poor girl in continuing her study. 这位知名记者帮助
21、这个可怜的女孩继续她的学业。 On Sundays we should aid our parents to do housework. 星期天我们应该帮父母做家务。 They encouraged and aided him with his scientific studies. 他们鼓励并且帮助他进行科学研究。,(2)n.U帮助，援助，救援物资；C辅助用品 An EnglishChinese Dictionary is an important aid in learning English. 一本英汉词典是学习英语的重要帮手。 Im collecting money in aid of
22、 starving children. 为帮助饥饿的孩子们，我正在搞募捐。 With the aid of our teachers，we have made great progress this term. 在老师们的帮助下，这学期我们已经取得了巨大的进步。,(1)aid sb to do sth/in doing sth帮助某人做某事aid sb with/in sth 在的帮助下 (2)in aid of 为了帮助with the aid of 在的帮助下 do/give/offer first aid 进行急救 be a great aid to/for 对有极大的帮助 teachi
23、ng aids 教具come /go to sbs aid 帮助某人a hearing aid 助听器,【句型转换】I aided her in continuing her study. I aided her _ _her study. 【完成句子】The old man is advancing slowly _ _ _ _his stick. 那老人凭借手杖的帮助，慢慢地往前走。She used slides as _ _ _. 她用幻灯片作教学工具。,to continue,with the,aid of,a teaching aid,2injury n伤害(感情)；损伤；伤口 Th
24、e driver of the car received serious injuries to the legs and arms. 驾车者的双腿和双臂严重受伤。 He escaped from the accident without injury. 他从事故中逃脱而没有受伤。 The best way for an injury is to forget it. 遗忘是疗伤的最好药品。,【比较网站】hurt/injure/harm/wound(1)hurt指肉体(也可指事故中受伤)或精神、感情上的伤害或 疼痛。 (2)injure指事故中受伤，名词为injury。强调健康、容貌、 尊严、
25、成就、名誉等受损伤。 (3)harm指肉体或精神上的伤害，强调产生痛苦、损害或不 幸遭遇等结果。 (4)wound 常指在战争、打斗中的刀、枪、箭伤等。,【图解助记】,【一言助记】After being wounded in the fighting，he was caught in an accident and his car was damaged but he himself was not injured.All this will do him a little harm in his life.在战斗中负伤后，他又发生了事故，汽车被损坏，但他自己并没有受伤。 所有这一切对他的生活
26、产生了一些伤害。,用hurt/injure/harm/wound的适当形式填空Its a severe _ to my reputation.I ran up against a glass door and _ my head.The soldier is bearing the sharp pain in the _ with great courage.It wouldnt do him any _ to work a bit harder.,injury,hurt,wound,harm,3bleeding n流血 We bandaged his wound but couldnt st
27、op the bleeding. 我们给他包扎了伤口，但止不住血。 bleed v(bled，bled)流血，出血；(指内心)悲痛或同 情，感到深切的悲伤或痛苦 He was bleeding to death. 他流血过多而濒临死亡。 All the young soldiers are ready to bleed for the country. 所有的年轻战士都愿意为祖国洒热血。,Our hearts bleed for homeless people during this cold winter.我们的心为在这严冬中无家可归的人悲伤。It makes the heart bleed
28、 to hear the violent death of this famous actor.听到这位著名演员暴死的消息，令人悲痛万分。,bleed to death流血不止而死去bleed for 为洒热血；为流血不止 bleed to do sth 做某事令人悲痛bleed sb. for sth 榨取某人某物,The boss tried to bleed his employees for every penny they had.老板力图从雇工们身上榨取出每一分钱。,【温馨提示】字母oo变ee nv.ooee blood(血)bleed(流血) food(食物)feed (喂养)
29、n变复数ooee foot(脚)feet goose(鹅)geese tooth(牙)teeth,【完成句子】She bound up the childs _ _with gauze. 她把小孩出血的伤口用纱布包扎起来了。They _ _ _every penny he had. 他们把他的钱榨得一干二净。My heart _ _the poor unhappy children. 我心里为这些不快乐的孩子们感到悲痛。,bleeding wound,bled him for,bled for,4poison (1)n.毒药，毒素 Some mushrooms contain a deadly
30、 poison. 有些蘑菇含有致命的毒素。 The poison has passed into his system. 毒物已进入他的体内。,(2)v.毒死，毒害；毒化，败坏 Someone tried to poison our dog.有人想毒杀我们的狗。Their minds have been poisoned by propaganda.他们的头脑已经被宣传毒化了。,poisonous adj . 有毒的,判断下列各句中黑体词的词性Industrial wastes have poisoned the river.( )He tried to kill himself by tak
31、ing poison.( )This medicine is poisonous if taken in large quantities.( )Some people say that selfishness is a poison in our society.( )Jealousy poisoned their friendship.( ),动词,名词,形容词,名词,动词,5variety n变化；多样性；种种；各类 His lecture ranged over a variety of topics. 他的演讲涉及到很多论题。 They lived a life full of va
32、riety. 他们过着多变的生活。 She made the children glad in a variety of ways. 她用各种方法使孩子们高兴。,【温馨提示】,(1)a variety of varieties of 各种各样的(2)various adj.不同的，各种各样的 (3)vary v变化；使多样化,vary from.to.从到不等；在 到之间变动vary with.随而变动It must be difficult to play various personae in the same movie.在同一个电影中扮演不同的角色肯定不容易。Office hours
33、vary from company to company and country to country.因公司、国家不同，办公时间也有所不同。The prices of some goods vary with the season.某些货物的价格随着季节的变化而变动。,【句型转换】The library provides us students with a wide variety of books. The library provides us students with_books. The library provides us students with _ _ books.【完
34、成句子】There are _ _ _flowers in the garden. 花园里有各种各样的花。 Beijing is filled with people from _ parts of China. 北京充满着来自全国各地的人。,various,varieties of,a variety of,various,6electric adj.电的；电动的 Industry is a heavy user of electric power. 工业需耗费大量的电力。 The machines are driven by electric motors. 这些机器都是由电动机驱动的。
35、A lot of electric lamps lit the stage. 舞台由许多电灯照亮。,electric power 电力 electric light 电灯electric cord 电线electric fan 电扇electric current 电流electric stove 电炉electric train 电动火车electric bike 电动自行车,【比较网站】electric/electrical/electronicelectric电的，电动的。指修饰任何电动的或发电的装置，被修饰的物体本身可带电。 electrical电的，与电有关的，电气科学的。指与电有关
36、的事物，被修饰的词本身并不能带电。 electronic电子的。,用electric/electrical/electronic的适当形式填空He usually operates those _ equipment. Please connect the two _ wires.All the _ work was done by my younger brother. An _ shock occurs when a person comes into contact with an _ energy source. This dictionary is available in _ ve
37、rsion.,electronic,electric,electrical,electric,electrical,electronic,7vital adj.至关重要的；生死攸关的 Wang Zhizhi played a vital role in the teams success. 王治郅对本队的成功起了至关重要的作用。 Its vital that we(should)carry out the operation immediately. 我们应立即开始手术，因为这是生死攸关的。 Its vital that we should never lower safety standar
38、ds as life is the most important in the world. 我们绝不能降低安全标准，这是至关重要的，因为在世界上 生命是最宝贵的。 It is vital to keep accurate records. 保持准确的记录非常重要。,be vital to 是至关重要的It is vital to do sth 做很重要It is vital that 是十分重要的(从句中要用should+do虚拟结构，should可省略）,【完成句子】He _ _ _ _ _ _up the organization. 在建立这个组织中，他发挥了极大作用。,played a
39、 vital role in,setting,Perseverance _ _ _success. 毅力对于成功是至关重要的。It _ absolutely _ _the matter _kept secret. 这件事要保密，这是绝对至关重要的。,is vital to,is,vital that,should,1fall ill生病 He had the misfortune to fall ill on the day of the examination.他很倒霉，在考试当天生病了。 When she fell ill her daughter took over the business from her. 她患病期间生意曾由她女儿代管。 fall是连系动词，意为“成为，变为”，后可接形容词、 副词、名词或介词短语.不能与表示一段时间的状语连用.,fall asleep 入睡， 长眠， 懈怠， 静止不动fall behind 落在.的后面， 拖欠fall in love with 爱上fall sick 生病fall silent 安静下来,
